141 строка
3.6 KiB
C++
141 строка
3.6 KiB
C++
// -*- c++ -*-
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//
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// Copyright (c) 2004-2005 The Trustees of Indiana University.
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// All rights reserved.
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// Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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// All rights reserved.
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// Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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// University of Stuttgart. All rights reserved.
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// Copyright (c) 2004-2005 The Regents of the University of California.
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// All rights reserved.
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// $COPYRIGHT$
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//
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// Additional copyrights may follow
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//
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// $HEADER$
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//
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class Errhandler {
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public:
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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// construction / destruction
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inline Errhandler() { }
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inline virtual ~Errhandler() { }
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inline Errhandler(const MPI_Errhandler &i)
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: pmpi_errhandler(i) { }
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// copy / assignment
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inline Errhandler(const Errhandler& e)
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: pmpi_errhandler(e.pmpi_errhandler) { }
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inline Errhandler(const PMPI::Errhandler& e)
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: pmpi_errhandler(e) { }
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inline Errhandler& operator=(const Errhandler& e) {
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pmpi_errhandler = e.pmpi_errhandler; return *this; }
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// comparison
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inline bool operator==(const Errhandler &a) {
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return (bool)(pmpi_errhandler == a.pmpi_errhandler); }
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inline bool operator!=(const Errhandler &a) {
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return (bool)!(*this == a); }
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// inter-language operability
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inline Errhandler& operator= (const MPI_Errhandler &i) {
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pmpi_errhandler = i; return *this; }
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inline operator MPI_Errhandler() const { return pmpi_errhandler; }
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// inline operator MPI_Errhandler*() { return pmpi_errhandler; }
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inline operator const PMPI::Errhandler&() const { return pmpi_errhandler; }
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#else
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// construction / destruction
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inline Errhandler()
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: mpi_errhandler(MPI_ERRHANDLER_NULL) {}
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inline virtual ~Errhandler() { }
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inline Errhandler(const MPI_Errhandler &i)
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: mpi_errhandler(i) {}
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// copy / assignment
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inline Errhandler(const Errhandler& e)
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: handler_fn(e.handler_fn), mpi_errhandler(e.mpi_errhandler) { }
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inline Errhandler& operator=(const Errhandler& e)
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{
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mpi_errhandler = e.mpi_errhandler;
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handler_fn = e.handler_fn;
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return *this;
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}
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// comparison
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inline bool operator==(const Errhandler &a) {
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return (bool)(mpi_errhandler == a.mpi_errhandler); }
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inline bool operator!=(const Errhandler &a) {
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return (bool)!(*this == a); }
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// inter-language operability
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inline Errhandler& operator= (const MPI_Errhandler &i) {
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mpi_errhandler = i; return *this; }
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inline operator MPI_Errhandler() const { return mpi_errhandler; }
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// inline operator MPI_Errhandler*() { return &mpi_errhandler; }
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#endif
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//
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// Errhandler access functions
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//
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virtual void Free();
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#if !0 /* OMPI_ENABLE_MPI_PROFILING */
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Comm::Errhandler_fn* handler_fn;
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#endif
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protected:
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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PMPI::Errhandler pmpi_errhandler;
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#else
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MPI_Errhandler mpi_errhandler;
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#endif
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public:
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// took out the friend decls
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//private:
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//this is for ERRORS_THROW_EXCEPTIONS
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//this is called from MPI::Real_init
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inline void init() const {
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#if ! 0 /* OMPI_ENABLE_MPI_PROFILING */
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// $%%@#%# AIX/POE 2.3.0.0 makes us put in this cast here
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(void)MPI_Errhandler_create((MPI_Handler_function*) &ompi_mpi_cxx_throw_excptn_fctn,
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(MPI_Errhandler *) &mpi_errhandler);
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#else
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pmpi_errhandler.init();
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#endif
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}
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//this is for ERRORS_THROW_EXCEPTIONS
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//this is called from MPI::Finalize
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inline void free() const {
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#if ! 0 /* OMPI_ENABLE_MPI_PROFILING */
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(void)MPI_Errhandler_free((MPI_Errhandler *) &mpi_errhandler);
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#else
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pmpi_errhandler.free();
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#endif
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}
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};
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